/Engine/Plugins/Animation/ControlRig/Source/ControlRig/Public/Rigs/RigHierarchy.h
void SetInitialLocalTransform ( const [FRigElementKey](API\Plugins\ControlRig\Rigs\FRigElementKey) & InKey, const FTransform & InTransform, bool bAffectChildren, bool bSetupUndo, bool bPrintPythonCommands )